下列实验步骤错误的是 A.观察叶片结构取材→切片→制片→观察→画图 B.制作人口腔上皮细胞临时装片擦→滴→刮→涂→盖→染 C.绿叶在光下 Template




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tomski下列实验步骤错误的是 a.观察叶片结构取材→切片→制片→观察→画图 b.制作人口腔上皮细胞临时装片擦→滴→刮→涂→盖→染 coloring